1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "base/debug/trace_event_argument.h" 6 #include "testing/gtest/include/gtest/gtest.h" 7 8 namespace base { 9 namespace debug { 10 11 TEST(TraceEventArgumentTest, FlatDictionary) { 12 scoped_refptr<TracedValue> value = new TracedValue(); 13 value->SetInteger("int", 2014); 14 value->SetDouble("double", 0.0); 15 value->SetBoolean("bool", true); 16 value->SetString("string", "string"); 17 std::string json; 18 value->AppendAsTraceFormat(&json); 19 EXPECT_EQ("{\"bool\":true,\"double\":0.0,\"int\":2014,\"string\":\"string\"}", 20 json); 21 } 22 23 TEST(TraceEventArgumentTest, Hierarchy) { 24 scoped_refptr<TracedValue> value = new TracedValue(); 25 value->SetInteger("i0", 2014); 26 value->BeginDictionary("dict1"); 27 value->SetInteger("i1", 2014); 28 value->BeginDictionary("dict2"); 29 value->SetBoolean("b2", false); 30 value->EndDictionary(); 31 value->SetString("s1", "foo"); 32 value->EndDictionary(); 33 value->SetDouble("d0", 0.0); 34 value->SetBoolean("b0", true); 35 value->BeginArray("a1"); 36 value->AppendInteger(1); 37 value->AppendBoolean(true); 38 value->BeginDictionary(); 39 value->SetInteger("i2", 3); 40 value->EndDictionary(); 41 value->EndArray(); 42 value->SetString("s0", "foo"); 43 std::string json; 44 value->AppendAsTraceFormat(&json); 45 EXPECT_EQ( 46 "{\"a1\":[1,true,{\"i2\":3}],\"b0\":true,\"d0\":0.0,\"dict1\":{\"dict2\":" 47 "{\"b2\":false},\"i1\":2014,\"s1\":\"foo\"},\"i0\":2014,\"s0\":" 48 "\"foo\"}", 49 json); 50 } 51 52 } // namespace debug 53 } // namespace base 54
